Sunny Cal is a commonly used nickname for the state of California because of the sunny, warm weather that it is often associated with. Other synonyms for Sunny Cal could include Golden State, which is another well-known nickname for California, or perhaps Beach State, since its lengthy coastline and many beaches are a major attraction for visitors. Other possible synonyms might include Sunshine State, though this is already taken by Florida, or the Land of Sunshine, which is another nod to California's consistently good weather. No matter what you call it, California is a place that truly embodies the sunny, warm and welcoming spirit of the West Coast.